105043802 has 4 divisors (see below), whose sum is σ = 157565706. Its totient is φ = 52521900.

The previous prime is 105043793. The next prime is 105043811. The reversal of 105043802 is 208340501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 208340501 = 11059 ⋅18839.

It is an interprime number because it is at equal distance from previous prime (105043793) and next prime (105043811).

It can be written as a sum of positive squares in only one way, i.e., 59737441 + 45306361 = 7729^2 + 6731^2 .

It is a super-2 number, since 2×105043802² = 22068400677230408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26260949 + ... + 26260952.

Almost surely, 2^105043802 is an apocalyptic number.

105043802 is a deficient number, since it is larger than the sum of its proper divisors (52521904).

105043802 is an equidigital number, since it uses as much as digits as its factorization.

105043802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52521903.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 105043802 is about 10249.0878618539. The cubic root of 105043802 is about 471.8349903185.

The spelling of 105043802 in words is "one hundred five million, forty-three thousand, eight hundred two".